Yeyong Shin, DO
Family Medicine Physician · Montclair, CA
Yeyong Shin, DO is a family medicine physician with a practice address in Montclair, California, and NPI 1679831028, issued on Apr 23, 2012. Check the license (California 20A13107, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Yeyong Shin
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 20A13107 CA
Self-reported in NPPES; status is on the state search - Practice location
- 9655 Monte Vista Ave Ste 402, Montclair, CA 91763
- Phone
- (909) 626-1205
- Enumerated
- Apr 23, 2012
- Record last updated
- Oct 13, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (909) 670-0473
- Medicare enrollment
- Enrolled (PECOS I20150812009237); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 9655 Monte Vista Ave Ste 402
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nicole Sims, D.O.Internal Medicine Physician1932417417
Verify Yeyong Shin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A13107Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3% fewer Medicare Part D claims than the average family medicine physician in 2024
3,435 Medicare Part D claims for 300 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 19 claims were for opioids.
Most prescribed
- Atorvastatin Calcium528 claims
- Losartan Potassium219 claims
- Alendronate Sodium213 claims
- Metformin Hcl179 claims
- Amlodipine Besylate176 claims
- Levothyroxine Sodium84 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Yeyong Shin among 17,133 family medicine physician records in California
Yeyong Shin, DO is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 66% of them.
- NPI issued2012 · 66% of these records are older, 32% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2012 · median 2005 among the 10,652 with a school on file
- Record last updated2017 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
11 family medicine physician records list a practice address in Montclair
They are 11 of the 1,301 NPPES records with a practice address in Montclair, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Montclair → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Jamal Abdel-Rahman, M.D.Montclair, CA 917631780628842
- Dalia Corleone, MDMontclair, CA 917631649443599
- Justin Delatore, D.OMontclair, CA 917631376950857
- Evan Geise, D.O.Montclair, CA 917631215345194
- Andres Gonzalez, M.D.Montclair, CA 917631669892147
- Ginger Leon, D.O.Montclair, CA 917631245234780
- Dee Beng Lim, M.D.Montclair, CA 917631801805163
- David Nguyen, DOMontclair, CA 917631669961801
Common questions
What is Yeyong Shin, DO's NPI number?
Yeyong Shin, DO's National Provider Identifier (NPI) is 1679831028, issued on Apr 23, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Yeyong Shin, DO located?
The NPPES record lists a practice address at 9655 Monte Vista Ave Ste 402, Montclair, CA, 91763. Phone: (909) 626-1205. Providers update this record themselves, so call before visiting.
How can I verify Yeyong Shin, DO's license?
NPPES lists California license number 20A13107, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Yeyong Shin, DO prescribe under Medicare Part D?
In 2024, Yeyong Shin, DO had 3,435 Medicare Part D claims for 300 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.